777041434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{228139}}^1$

素因数の和:228285

約数の個数: 16

約数和(自身を含む): 1264808160

約数和(自身を除く): 487766726

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 228139, 456278, 2965807, 5931614, 29886209, 59772418, 388520717, 777041434]

約数ペア:

[(1, 777041434), (2, 388520717), (13, 59772418), (26, 29886209), (131, 5931614), (262, 2965807), (1703, 456278), (3406, 228139)]